| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $160.44 | 13.600% | $182.2598 | $182.26 | $182.25 | $182.30 |
| Purchase #2 | $180.71 | 8.110% | $195.3656 | $195.37 | $195.35 | $195.40 |
| Purchase #3 | $36.50 | 7.138% | $39.1054 | $39.11 | $39.10 | $39.10 |
| Purchase #4 | $47.72 | 12.597% | $53.7313 | $53.73 | $53.75 | $53.70 |
| Purchase #5 | $158.53 | 9.553% | $173.6744 | $173.67 | $173.65 | $173.70 |
| Purchase #6 | $8.50 | 3.782% | $8.8215 | $8.82 | $8.80 | $8.80 |
| Purchase #7 | $5.34 | 5.235% | $5.6195 | $5.62 | $5.60 | $5.60 |
| 7 purchase totals = | $597.74 | $658.5775 | $658.58 | $658.50 | $658.60 | |